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データを開く
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基本情報
| 登録情報 | データベース: PDB / ID: 1ao7 | |||||||||
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| タイトル | COMPLEX BETWEEN HUMAN T-CELL RECEPTOR, VIRAL PEPTIDE (TAX), AND HLA-A 0201 | |||||||||
要素 |
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キーワード | COMPLEX (MHC/VIRAL PEPTIDE/RECEPTOR) / CLASS I MHC / T-CELL RECEPTOR / VIRAL PEPTIDE / COMPLEX (MHC-VIRAL PEPTIDE-RECEPTOR / COMPLEX (MHC-VIRAL PEPTIDE-RECEPTOR) COMPLEX | |||||||||
| 機能・相同性 | 機能・相同性情報symbiont-mediated perturbation of host exit from mitosis / symbiont-mediated perturbation of host cell cycle G0/G1 transition checkpoint / symbiont-mediated activation of host NF-kappaB cascade / positive regulation of memory T cell activation / T cell mediated cytotoxicity directed against tumor cell target / positive regulation of CD8-positive, alpha-beta T cell activation / CD8-positive, alpha-beta T cell activation / positive regulation of CD8-positive, alpha-beta T cell proliferation / T cell mediated cytotoxicity / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent ...symbiont-mediated perturbation of host exit from mitosis / symbiont-mediated perturbation of host cell cycle G0/G1 transition checkpoint / symbiont-mediated activation of host NF-kappaB cascade / positive regulation of memory T cell activation / T cell mediated cytotoxicity directed against tumor cell target / positive regulation of CD8-positive, alpha-beta T cell activation / CD8-positive, alpha-beta T cell activation / positive regulation of CD8-positive, alpha-beta T cell proliferation / T cell mediated cytotoxicity / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent / TAP complex binding / antigen processing and presentation of exogenous peptide antigen via MHC class I / Golgi medial cisterna / symbiont-mediated perturbation of host cell cycle G1/S transition checkpoint / CD8 receptor binding / protection from natural killer cell mediated cytotoxicity / TAP binding / endoplasmic reticulum exit site / detection of bacterium / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent / beta-2-microglobulin binding / T cell receptor binding / regulation of mRNA stability / positive regulation of T cell mediated cytotoxicity / regulation of natural killer cell mediated immunity / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / SH3 domain binding / lumenal side of endoplasmic reticulum membrane / regulation of iron ion transport / negative regulation of iron ion transport / negative regulation of forebrain neuron differentiation / antigen processing and presentation of exogenous peptide antigen via MHC class Ib / MHC class Ib protein complex / peptide antigen assembly with MHC class I protein complex / ER to Golgi transport vesicle membrane / positive regulation of type II interferon production / HFE-transferrin receptor complex / MHC class I peptide loading complex / transferrin transport / negative regulation of receptor-mediated endocytosis / cellular response to iron ion / positive regulation of T cell cytokine production / antigen processing and presentation of endogenous peptide antigen via MHC class I / peptide antigen assembly with MHC class II protein complex / MHC class I protein complex / negative regulation of epithelial cell proliferation / cellular response to nicotine / positive regulation of receptor-mediated endocytosis / MHC class II protein complex / negative regulation of neurogenesis / antigen processing and presentation of exogenous peptide antigen via MHC class II / positive regulation of immune response / specific granule lumen / peptide antigen binding / T cell receptor signaling pathway / phagocytic vesicle membrane / positive regulation of T cell activation / Interferon gamma signaling / recycling endosome membrane / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / sensory perception of smell / Interferon alpha/beta signaling / tertiary granule lumen / Modulation by Mtb of host immune system / positive regulation of cellular senescence / MHC class II protein complex binding / DAP12 signaling / late endosome membrane / E3 ubiquitin ligases ubiquitinate target proteins / cellular response to lipopolysaccharide / ER-Phagosome pathway / early endosome membrane / antibacterial humoral response / amyloid fibril formation / protein homotetramerization / intracellular iron ion homeostasis / learning or memory / cell surface receptor signaling pathway / defense response to Gram-positive bacterium / immune response / endoplasmic reticulum lumen / Amyloid fiber formation / negative regulation of gene expression / external side of plasma membrane / Golgi membrane / signaling receptor binding / focal adhesion / lysosomal membrane / Neutrophil degranulation / host cell cytoplasm / positive regulation of DNA-templated transcription / endoplasmic reticulum membrane / host cell nucleus / SARS-CoV-2 activates/modulates innate and adaptive immune responses / structural molecule activity 類似検索 - 分子機能 | |||||||||
| 生物種 | Homo sapiens (ヒト) Human T-lymphotropic virus 1 (ウイルス) | |||||||||
| 手法 | X線回折 / シンクロトロン / 分子置換, HEAVY ATOM DERIVATIVES, ITERATIVE REAL-SPACE AVERAGING / 解像度: 2.6 Å | |||||||||
データ登録者 | Garboczi, D.N. / Ghosh, P. / Utz, U. / Fan, Q.R. / Biddison, W.E. / Wiley, D.C. | |||||||||
引用 | ジャーナル: Nature / 年: 1996タイトル: Structure of the complex between human T-cell receptor, viral peptide and HLA-A2. 著者: Garboczi, D.N. / Ghosh, P. / Utz, U. / Fan, Q.R. / Biddison, W.E. / Wiley, D.C. #1: ジャーナル: J.Immunol. / 年: 1996タイトル: Assembly, Specific Binding, and Crystallization of a Human Tcr-Alphabeta with an Antigenic Tax Peptide from Human T Lymphotropic Virus Type 1 and the Class I Mhc Molecule Hla-A2 著者: Garboczi, D.N. / Utz, U. / Ghosh, P. / Seth, A. / Kim, J. / Vantienhoven, E.A. / Biddison, W.E. / Wiley, D.C. | |||||||||
| 履歴 |
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構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
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ダウンロードとリンク
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ダウンロード
| PDBx/mmCIF形式 | 1ao7.cif.gz | 161 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb1ao7.ent.gz | 122.9 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 1ao7.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
| その他 | その他のダウンロード |
-検証レポート
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/ao/1ao7 ftp://data.pdbj.org/pub/pdb/validation_reports/ao/1ao7 | HTTPS FTP |
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-関連構造データ
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リンク
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集合体
| 登録構造単位 | ![]()
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| 単位格子 |
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要素
-タンパク質 , 2種, 2分子 AB
| #1: タンパク質 | 分子量: 31854.203 Da / 分子数: 1 / 断片: EXTRACELLULAR DOMAINS ALPHA 1, ALPHA 2, ALPHA 3 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 細胞株: BL21 / 細胞内の位置: PLASMA MEMBRANE / 遺伝子: HLA-A 0201 / 器官: PLASMA / プラスミド: PHN1+細胞内の位置 (発現宿主): REFOLDED FROM INCLUSION BODIES 発現宿主: ![]() |
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| #2: タンパク質 | 分子量: 11793.288 Da / 分子数: 1 / Mutation: Y67C, K91C / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 細胞株: BL21 / 細胞内の位置: EXTRACELLULAR / 遺伝子: V BETA 12.3 [BV13S1] - D BETA 2.1 - J BETA 2.1 - / 器官: PLASMA / プラスミド: PLM1 / 生物種 (発現宿主): Escherichia coli細胞内の位置 (発現宿主): REFOLDED FROM INCLUSION BODIES 発現宿主: ![]() |
-タンパク質・ペプチド , 1種, 1分子 C
| #3: タンパク質・ペプチド | 分子量: 1070.280 Da / 分子数: 1 断片: RESIDUES 11 - 19 FROM TAX PROTEIN OF HUMAN T LYMPHOTROPIC VIRUS TYPE 1 由来タイプ: 組換発現 由来: (組換発現) Human T-lymphotropic virus 1 (ウイルス)属: Deltaretrovirus / 生物種: Primate T-lymphotropic virus 1 / 参照: UniProt: P14079 |
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-T CELL RECEPTOR ... , 2種, 2分子 DE
| #4: タンパク質 | 分子量: 22488.549 Da / 分子数: 1 / 断片: EXTRACELLULAR DOMAINS V AND C, RESIDUES 1 - 212 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / Cell: T-LYMPHOCYTE / 細胞株: BL21 / 細胞内の位置: PLASMA MEMBRANE / 遺伝子: V ALPHA 2.3 [AV2S1A2] - J ALPHA 24 - C ALPHA / 器官: PLASMA / プラスミド: PLM1 / 生物種 (発現宿主): Escherichia coli細胞内の位置 (発現宿主): REFOLDED FROM INCLUSION BODIES 発現宿主: ![]() |
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| #5: タンパク質 | 分子量: 27360.379 Da / 分子数: 1 / 断片: EXTRACELLULAR DOMAINS V AND C, RESIDUES 1 - 246 / Mutation: C191A / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / Cell: T-LYMPHOCYTE / 細胞株: BL21 / 細胞内の位置: PLASMA MEMBRANE遺伝子: V BETA 12.3 [BV13S1] - D BETA 2.1 - J BETA 2.1 - C BETA 2 器官: PLASMA / プラスミド: PLM1 / 生物種 (発現宿主): Escherichia coli 細胞内の位置 (発現宿主): REFOLDED FROM INCLUSION BODIES 発現宿主: ![]() |
-非ポリマー , 2種, 39分子 


| #6: 化合物 | | #7: 水 | ChemComp-HOH / | |
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-詳細
| Has protein modification | Y |
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-実験情報
-実験
| 実験 | 手法: X線回折 / 使用した結晶の数: 1 |
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試料調製
| 結晶 | マシュー密度: 2.9 Å3/Da / 溶媒含有率: 56 % |
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| 結晶化 | pH: 6.5 詳細: CRYSTALLIZED FROM 10% PEG 8000, 100 MM MGACETATE, 50 MM NACACODYLATE, PH 6.5 |
| 結晶化 | *PLUS 手法: unknown |
-データ収集
| 回折 | 平均測定温度: 100 K |
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| 放射光源 | 由来: シンクロトロン / サイト: CHESS / ビームライン: A1 / 波長: 0.914 |
| 検出器 | タイプ: ADSC QUANTUM / 検出器: CCD / 日付: 1996年5月5日 / 詳細: MIRRORS |
| 放射 | モノクロメーター: SI(111) / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray |
| 放射波長 | 波長: 0.914 Å / 相対比: 1 |
| 反射 | 解像度: 2.6→12 Å / Num. obs: 29279 / % possible obs: 95 % / Observed criterion σ(I): -3.5 / 冗長度: 3.1 % / Biso Wilson estimate: 48.5 Å2 / Rmerge(I) obs: 0.11 / Rsym value: 0.11 / Net I/σ(I): 7 |
| 反射 シェル | 解像度: 2.6→2.69 Å / 冗長度: 2.2 % / Rmerge(I) obs: 0.246 / Mean I/σ(I) obs: 3.9 / Rsym value: 0.246 / % possible all: 82.9 |
| 反射 シェル | *PLUS % possible obs: 82.9 % |
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解析
| ソフトウェア |
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| 精密化 | 構造決定の手法: 分子置換, HEAVY ATOM DERIVATIVES, ITERATIVE REAL-SPACE AVERAGING開始モデル: PDB ENTRIES 1HHK, 1BEC CHAIN 1934.4 解像度: 2.6→6 Å / Rfactor Rfree error: 0.006 / Data cutoff high absF: 1000000000 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0 / 詳細: REFMAC ALSO USED FOR REFINEMENT.
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| 原子変位パラメータ | Biso mean: 42.4 Å2
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| Refine analyze |
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| 精密化ステップ | サイクル: LAST / 解像度: 2.6→6 Å
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| 拘束条件 |
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| LS精密化 シェル | 解像度: 2.6→2.71 Å / Rfactor Rfree error: 0.024 / Total num. of bins used: 8
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| Xplor file |
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| ソフトウェア | *PLUS 名称: X-PLOR / バージョン: 3.1 / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 精密化 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 拘束条件 | *PLUS
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| LS精密化 シェル | *PLUS Rfactor obs: 0.359 |
ムービー
コントローラー
万見について




Homo sapiens (ヒト)
Human T-lymphotropic virus 1 (ウイルス)
X線回折
引用











PDBj








